ABB SPASO11 Analog Output Module – Harmony Rack I/O
ABB SPASO11 is an Analog Output Module for the Harmony Rack I/O system within the Symphony Plus platform. It provides 14 independently configured analog output channels for process control applications and supports output signal readback.
Technical Specifications
| Part Number | SPASO11 |
| Product Type | Analog Output Module |
| I/O Type | Analog Output (AO) |
| Number of Channels | 14 |
| Channel Configuration | Independently configured |
| Resolution | 10-bit |
| Output Signals | 4-20 mA; 1-5 VDC |
| Current Output Load | 750 Ω maximum |
| Voltage Output Load | 22 Ω minimum |
| Output Readback | Supported |
| Ambient Temperature | 0 to 70 °C |
| Power Requirements | +5 VDC, +15 VDC, −15 VDC, +24 VDC |
| Dimensions | 73.66 mm (Depth) × 358.14 mm (Height) × 271.78 mm (Width) |
The specifications above are taken from
ABB's Symphony Plus Product Catalog.
System Compatibility & Historical Replacement
SPASO11 is documented as an HR Series I/O analog output module within the Symphony Plus product family.
Replacement Mapping
ABB's Harmony Rack evolution mapping identifies:
- IMASO01 → SPASO11
- IMASO11 → SPASO11
The mapping identifies SPASO11 as the corresponding HR-series evolution for these earlier analog output modules.
Applications & Industries
SPASO11 is designed for analog output control in ABB Harmony Rack systems and is commonly relevant to process industries such as:
- Oil & Gas
- Chemical Processing
- Power Generation
- Water and Wastewater
- Manufacturing
It can be used where multiple analog control signals are required for field devices such as control valves, actuators, and other process equipment. With 14 independently configured channels supporting 4-20 mA and 1-5 VDC signals, it is suited to process control systems handling multiple analog outputs.
Configuration Reference
FC149 is associated with the SPASO11 module in ABB's Harmony Rack configuration. It can be referenced when checking the existing system setup or planning a module replacement.
Frequently Asked Questions
What should be checked before installing an SPASO11?
Verify the part number and the existing Harmony Rack configuration before installation. Detailed installation procedures should follow the applicable ABB system documentation.
Can SPASO11 replace an IMASO01 or IMASO11?
Yes. ABB's Harmony Rack evolution mapping identifies both IMASO01 and IMASO11 in the replacement path to SPASO11. Installation-specific compatibility should still be verified before replacement.
How is SPASO11 configured?
The output channels are independently configured. The required configuration should match the existing control application and system setup.
What should be considered when handling an SPASO11 during maintenance?
Follow the site's applicable electrical and ESD handling procedures. The supplied ABB documents do not specify a separate SPASO11-specific ESD procedure.
What service is available when purchasing an SPASO11?
Testing, packaging, DOA handling, returns, replacement support, and warranty are provided according to the applicable quotation and order terms.
What information is needed for an SPASO11 RFQ?
Please provide Part Number, Quantity, Destination, Required Date, and Machine/System Model. This information helps us check the requirement and prepare the quotation.
Support Services
Amikon supports industrial automation spare-part requirements with:
- Pre-shipment testing
- Protective packaging
- DOA support
- Return and replacement handling
- Warranty support
- After-sales assistance
Available Inventory Models
These models are listed as available inventory only and are not official or compatible replacement models for SPASO11.
AGDR-71C, ACS550-01-06A9-4, CPM253-MR0005, A5E35341486, RS9000XL-40-01-00, TM0182-A50-B00-C00, ACS-AP-I, IQ35F16B4, CC-PCNT02, 51308386-176, 51307715-176, TVF-M20GNPM, CC-PDOB01, 2SY5010-1LY05
